名词
中文翻译：对流
同义词：
['convective', 'convection currents', 'convection flow']
例句：
-
1. Thehot air rises and the cold air descends, causing convection in the atmosphere.
热空气上升，冷空气下降，导致大气中的对流。
-
2. Convection is a natural process that occurs when warm air rises and cool air falls.
对流是一种自然过程，当暖空气上升和冷空气下降时发生。
-
3. In the early days of the solar system, convection played a crucial role in the formation of planets.
在太阳系早期，对流在行星形成中起到了关键作用。